(Mass Appeal) – If you have any upcoming Halloween parties to attend and you don’t know what to bring, try this recipe for Chocolate Pumpkin Swirl Brownies. Preheat the oven to 350°.
This round little disc of dessert-y goodness features eight pieces of cheesecake ... Strawberry Swirl, Turtle, and Triple Chocolate, and put them all under one plastic container lid.
Left: The experimental setup. Right: A diagram of the circulator, with arrows indicating the single direction of sound waves. (Nicolas Noiray/ETH Zurich) In this case, air swirled down a pipe enters ...